From small shops to retail chains
A simple iPhone sales app for a single-register corner store and a central inventory and reporting system for a multi-branch chain are built with the same approach: a fast checkout screen, accurate stock and clear reports.
Ready-made packages include Mandalin Pre-Accounting and Online Stock & Sales Tracking software.
What I offer
Fast barcode sales
Complete a sale in seconds with the camera or a scanner.
Stock & branches
Real-time inventory tracking across multiple branches.
Restaurant orders
Table, kitchen and bill management for restaurants.
Payments
iyzico and PayTR integration.
Reporting
Daily revenue, profit and product analysis.
Offline mode
Sales continue when the internet goes down.
Technologies I use
Official documentation and resources
Standards and official documentation I follow in projects:
Example projects
A selection of live projects serving real users.
Kassa — iPhone POS & Inventory App
Barcode sales, stock, customer credit and profit reports for grocery stores and kiosks; works offline.
View
MandalinPos Barcode Sales
Fast checkout and POS software for retail.
View
Restaurant POS & Order Management
Tables, kitchen and checkout in one system.
ViewHow we work
Free intro call
We clarify needs, existing systems and goals together.
Quote & roadmap
Scope, technology, timeline and budget within 24 hours.
Staged development
Weekly demos and a live test environment.
Launch & support
Go-live, training and ongoing maintenance.
Free pre-analysisThe first meeting and roadmap are completely free, with no obligation.
Staged delivery and approvalYou review each module on a test environment before we move on.
Written scope and rightsScope, delivery and source code rights are defined in the contract.
Frequently asked questions
Can I make sales without a cash register?
Sales and inventory can be managed with the mobile app; fiscal documentation requirements under Turkish tax law should be assessed separately based on the business's activity.
Can I manage more than one branch?
Yes; stock and sales for all branches are monitored in real time from a central dashboard.
Do I need a barcode scanner?
No; the phone camera can read barcodes, and an external scanner can be connected for heavy use.
Is there an ordering system for restaurants?
Yes; a restaurant ordering system with tables, a kitchen display and bill splitting is available.